Browsing Smithsonian Environmental Research Center by Author "Johengen, Thomas H."

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Concentrated sodium chloride brine solutions as an additional treatment for preventing the introduction of nonindigenous species in the ballast tanks of ships declaring no ballast on board

Santagata, Scott; Bacela, Karolina; Reid, David F.; Mclean, Kevin A.; Cohen, Jill S.; Cordell, Jeffery R.; Brown, Christopher W.; Johengen, Thomas H.; Ruiz, Gregory M. (2009)

Currently, seawater flushing is the only management strategy for reducing the number of viable organisms in residual sediments and water of ballast tanks of vessels declaring no ballast on board (NOBOB) that traffic ports ...
Effect of osmotic shock as a management strategy to reduce transfers of nonindigenous species among low-salinity ports by ships

Santagata, Scott; Gasiunaite, Zita R.; Verling, Emma; Cordell, Jeffery R.; Eason, Karen; Cohen, Jill S.; Bacela, Karolina; Quilez-Badia, Gemma; Johengen, Thomas H.; Reid, David F.; Ruiz, Gregory M. (2008)

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